CN202870050U - Electric test sample clamp device of automobile wire combustion test chamber - Google Patents
Electric test sample clamp device of automobile wire combustion test chamber Download PDFInfo
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- CN202870050U CN202870050U CN 201220529195 CN201220529195U CN202870050U CN 202870050 U CN202870050 U CN 202870050U CN 201220529195 CN201220529195 CN 201220529195 CN 201220529195 U CN201220529195 U CN 201220529195U CN 202870050 U CN202870050 U CN 202870050U
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Abstract
The utility model discloses an electric test sample clamp device of an automobile wire combustion test chamber. The electric test sample clamp device comprises an electric test sample clamp; the electric test sample clamp arranged in the test chamber comprises a test sample clamp main body, a test sample clamp head, a longitudinal adjustable device and a transverse adjustable device; the transverse adjustable device is arranged on the inner wall of the test chamber body; the test sample clamp main body is connected with a transverse adjustable device screw rod in a transmission way; the longitudinal adjustable device is arranged on the test sample clamp main body; the test sample clamp head is vertical to the test sample clamp main body and movably connected with the test sample clamp main body; and the test sample clamp head is connected with a longitudinal adjustable device screw rod in a transmission way. Through the electric test sample clamp device, the height and the distance of the test sample can be adjusted without need of manual operation; meanwhile, the height, the distance and the inclination degree of the test sample can be adjusted up and down or right and left by only starting the motor device button, so that the secondary combustion property and the fire resistance grade of the wire are judged; and the electric test sample clamp device of the automobile wire combustion test chamber is convenient to operate, and labor and time are saved.
Description
Technical field
The utility model relates to electric wire burning test equipment technical field, especially relates to the electronic specimen holder device of automobile electric wire combustion test box.
Background technology
Automobile electric wire combustion test box: be mainly used under the regulation burning things which may cause a fire disaster directly burns, measuring the fire retardance energy of electric wire, to judge electric wire flame-retarding power and fire resistance rating.Equipment mainly partly is comprised of manual specimen holder, combustion control system, fuel cartridge etc., and wherein manually specimen holder mainly is to press from both sides test specimen, needs at the trial manually to adjust the distance of height and the sample of test specimen, and effort is bothersome.
Chinese patent literature (the day for announcing: on Dec 2nd, 1992, notification number: CN 2123767Y) disclose a kind of bunched cables electric wire burning test with ladder carry, falling unit, open pore is established in the burning test box top, establish the fixed hook seat on the casing rear wall, hook base by pin with the hook movingly and make the hook vertical with the casing rear wall, the U-lag of the sub-usefulness of hanging ladder is established in the hook end, traction engine and pulley are established in burning casing upper end, cable wire is arranged on the pulley of traction engine, the end of cable wire connects two to be carried, and falls ladder suspension hook and dragrope.
The purpose of technique scheme is to carry extension or take off the electric wire sample in narrow and small chamber in order to solve with manpower, and labour intensity is security problems very much not.Defective for chamber anchor clamps manual operation inconvenience is not solved.
The utility model content
The purpose of this utility model is in order to solve the defective of existing automobile electric wire combustion test box specimen holder device manual operation inconvenience, and provide a kind of when sample is installed laborsaving saving time, the electronic specimen holder device of convenient and simple automobile electric wire combustion test box.
The utility model realizes that the technical scheme that its technical purpose adopts is: the electronic specimen holder device of a kind of automobile electric wire combustion test box, comprise electronic specimen holder, described electronic specimen holder is arranged on the test box house, described electronic specimen holder comprises the specimen holder main body, the sample chuck, vertically adjusting apparatus and laterally adjusting apparatus, described horizontal adjusting apparatus is arranged on the inwall of test casing, described specimen holder main body is connected with horizontal adjusting apparatus screw rod transmission, described vertical adjusting apparatus is arranged on the specimen holder main body, described sample chuck is connected perpendicular to the specimen holder main body and with the specimen holder main body is removable, and described sample chuck is connected with vertical adjusting apparatus screw rod transmission.This electronic specimen holder device, by at the test box house electronic specimen holder being set, and by the screw rod transmission of vertical adjusting apparatus the sample chuck can be moved up and down along the specimen holder main body, thereby realize the up and down distance of sample is adjusted, and by the screw rod transmission between horizontal adjusting apparatus and the specimen holder main body, can be so that the specimen holder main body can move left and right, thus the distance between adjusting about sample.When this automobile electric wire combustion test box is measured the fire retardance energy of electric wire under carrying out the direct burning of regulation burning things which may cause a fire disaster like this, do not need manually to adjust the distance of height and the sample of test specimen, the control knob that only needs to start electronic specimen holder just can be up and down and about adjust the height and distance of sample, with judgement electric wire flame-retarding power and fire resistance rating.Easy to operate, laborsaving saving time.
As preferably, about being provided with two covers and being, the electronic specimen holder of described two covers minute is located in the chamber body, the electronic specimen holder in right side is arranged on the upper right side of the electronic specimen holder in left side, and the specimen holder main body of the electronic specimen holder of described two covers be arranged in parallel and be vertical with the bottom surface of test casing respectively.Two overlap the setting of setting up separately and stagger up and down about electronic specimen holder is, and such structure is for the adjustment to the sample degree of tilt, the needs of installing to satisfy the sample superconducting tilting suspension, thus realization is to the test purpose of sample fire retardance energy.
As preferably, described specimen holder main body is the take the shape of the letter U elongated slot member of structure of xsect, the bottom land medium position of described specimen holder main body offers chute along its length, the bottom land inside of described specimen holder main body is respectively arranged with mount pad at the two ends of chute, is respectively equipped with threaded hole on the side at described specimen holder main body two ends.It is for convenient vertical adjusting apparatus and the laterally setting of adjusting apparatus that the specimen holder main body is set to the take the shape of the letter U elongated slot member of structure of xsect, offering chute at bottom land is for the sample chuck can be moved up and down along the specimen holder main body, thereby the purpose that realization is carried out electronic adjustment to the height of sample, it is for the needs of vertical adjusting apparatus are set that mount pad is set, to be respectively equipped with threaded hole on the side at specimen holder main body two ends be the needs that cooperate for the transmission of horizontal adjusting apparatus and be arranged on, can realize by the drive of horizontal adjusting apparatus the move left and right of specimen holder main body, preferred such structure, making and easy for installation, simple to operate.
As preferably, described vertical adjusting apparatus and horizontal adjusting apparatus are respectively linear stepping motor, described vertical adjusting apparatus is parallel to the chute setting and is rotatably connected with mount pad, described sample chuck is provided with the feed screw nut who matches with screw mandrel on vertical adjusting apparatus, screw mandrel on the described horizontal adjusting apparatus matches with threaded hole on the specimen holder main body, horizontal adjusting apparatus motor on the electronic specimen holder in described right side arranges from left to right, the from right to left side setting of horizontal adjusting apparatus motor on the electronic specimen holder in described left side.The feed screw nut who matches with screw mandrel on the vertical adjusting apparatus is set on the sample chuck, is in order to realize screw rod transmission, guarantee that the sample chuck can move up and down under the drive of motor, thus height and the degree of tilt of adjustment sample.Laterally the screw mandrel on the adjusting apparatus matches with threaded hole on the specimen holder main body, be in order to guarantee that the specimen holder main body can move left and right under the drive of motor, thereby realization is to the adjustment of distance about sample.Horizontal adjusting apparatus motor on the electronic specimen holder in right side arranges from left to right, the from right to left side setting of horizontal adjusting apparatus motor on the electronic specimen holder in left side, and such structure is to realize needs, convenient operation and the control of synchronously adjustment.
As preferably, the up and down two ends of specimen holder main body are respectively arranged with horizontal adjusting apparatus, described horizontal adjusting apparatus is fixedly connected with by the rear side inwall of Connection Block with the test casing, and the screw mandrel on the described horizontal adjusting apparatus is rotationally connected with Connection Block respectively.The up and down two ends of specimen holder main body are respectively arranged with horizontal adjusting apparatus, screw mandrel on the horizontal adjusting apparatus of such structure can play the effect of specimen holder main body track simultaneously, by Connection Block the specimen holder main body is fixed in the test casing, and all be arranged on up and down can guarantee when adjusting steadily mobile.
The beneficial effects of the utility model are: when this automobile electric wire combustion test box electric fixture device is measured the fire retardance energy of electric wire under carrying out the direct burning of regulation burning things which may cause a fire disaster, do not need manually to adjust the distance of height and the sample of test specimen, only need starter motor device button just can be up and down and about adjust height and distance and the degree of tilt of sample, thereby judge electric wire flame-retarding power and fire resistance rating.This electric fixture device is easy to operate, laborsaving saving time.
Description of drawings
Fig. 1 is a kind of structural representation of the electronic specimen holder device of the utility model automobile electric wire combustion test box;
Fig. 2 is a kind of structural representation of the electronic specimen holder of the utility model;
Fig. 3 is a kind of structural representation that the vertical adjusting apparatus of the utility model combines with the specimen holder main body;
Among the figure: 1, test casing, 2, electronic specimen holder, 21, the specimen holder main body, 22, sample chuck, 3, vertical adjusting apparatus, 4, horizontal adjusting apparatus, 5, the electronic specimen holder in right side, 6, the electronic specimen holder in left side, 7, chute, 9, threaded hole, 10, mount pad, 11, Connection Block, 12, sample.
Embodiment
Also by reference to the accompanying drawings the technical solution of the utility model is described in further detail below by specific embodiment.
Embodiment 1:
In the embodiment shown in fig. 1, the electronic specimen holder device of a kind of automobile electric wire combustion test box, comprise the electronic specimen holder 2 of two covers, divide about the electronic specimen holder 2 of two covers is and be located in the chamber body 1, the electronic specimen holder 5 in right side is arranged on the upper right side of the electronic specimen holder 6 in left side, the electronic specimen holder 2 of every cover comprises specimen holder main body 21, sample chuck 22, vertically adjusting apparatus 3 and laterally adjusting apparatus 4, vertically adjusting apparatus 3 and horizontal adjusting apparatus 4 are respectively linear stepping motor, the up and down two ends of specimen holder main body 21 are respectively arranged with horizontal adjusting apparatus 4, laterally adjusting apparatus 4 is fixedly connected with by the rear side inwall of Connection Block 11 with test casing 1, and laterally the screw mandrel on the adjusting apparatus 4 is rotationally connected with Connection Block 11 respectively.
Specimen holder main body 21 is the take the shape of the letter U elongated slot member of structure of xsect, the bottom land medium position of specimen holder main body 21 offers chute 7 along its length, the bottom land inside of specimen holder main body 21 is respectively arranged with mount pad 10 at the two ends of chute 7, be respectively equipped with threaded hole 9 on the side at specimen holder main body 21 two ends, specimen holder main body 21 is connected with horizontal adjusting apparatus 4 screw rod transmissions, vertically adjusting apparatus 3 is arranged on (see figure 3) on the specimen holder main body 21, vertically adjusting apparatus 3 is parallel to chute 7 settings and is rotatably connected with mount pad 10, sample chuck 22 is provided with the feed screw nut who matches with screw mandrel on vertical adjusting apparatus 3, and sample chuck 22 is connected with vertical adjusting apparatus 3 screw rod transmissions.Screw mandrel on the horizontal adjusting apparatus 4 matches with the threaded hole 9 on the specimen holder main body 21, sample chuck 22 perpendicular to specimen holder main body 21 and with 21 removable connections of specimen holder main body, two the cover electronic specimen holder 2 specimen holder main bodys 21 be arranged in parallel and respectively with the test casing 1 the bottom surface vertical.Horizontal adjusting apparatus 4 motors on the electronic specimen holder 5 in right side arrange from left to right, the from right to left side setting of horizontal adjusting apparatus 4 motors on the electronic specimen holder 6 in left side.
When under carrying out the direct burning of regulation burning things which may cause a fire disaster, measuring the fire retardance energy of electric wire, do not need manually to adjust the distance of height and the sample of test specimen, only need starter motor device button just can be up and down and about adjust the height and distance of sample, to judge electric wire flame-retarding power and fire resistance rating.
Claims (5)
1. electronic specimen holder device of automobile electric wire combustion test box, comprise electronic specimen holder (2), described electronic specimen holder (2) is arranged on test casing (1) inside, it is characterized in that: described electronic specimen holder (2) comprises specimen holder main body (21), sample chuck (22), vertically adjusting apparatus (3) and laterally adjusting apparatus (4), described horizontal adjusting apparatus (4) is arranged on the inwall of test casing (1), described specimen holder main body (21) is connected with horizontal adjusting apparatus (4) screw rod transmission, described vertical adjusting apparatus (3) is arranged on the specimen holder main body (21), described sample chuck (22) perpendicular to specimen holder main body (21) and with removable connection of specimen holder main body (21), described sample chuck (22) is connected with vertical adjusting apparatus (3) screw rod transmission.
2. the electronic specimen holder device of a kind of automobile electric wire combustion test box according to claim 1, it is characterized in that: minute be located in the chamber body (1) about described electronic specimen holder (2) is provided with two covers and is, the electronic specimen holder in right side (5) is arranged on the upper right side of the electronic specimen holder in left side (6), and the specimen holder main body (21) of the described two electronic specimen holders of cover (2) be arranged in parallel and be vertical with the bottom surface of test casing (1) respectively.
3. the electronic specimen holder device of a kind of automobile electric wire combustion test box according to claim 1, it is characterized in that: described specimen holder main body (21) is the take the shape of the letter U elongated slot member of structure of xsect, the bottom land medium position of described specimen holder main body (21) offers chute (7) along its length, the bottom land inside of described specimen holder main body (21) is respectively arranged with mount pad (10) at the two ends of chute (7), is respectively equipped with threaded hole (9) on the side at described specimen holder main body (21) two ends.
4. the electronic specimen holder device of a kind of automobile electric wire combustion test box according to claim 1, it is characterized in that: described vertical adjusting apparatus (3) and horizontal adjusting apparatus (4) are respectively linear stepping motor, described vertical adjusting apparatus (3) is parallel to chute (7) setting and is rotatably connected with mount pad (10), described sample chuck (22) is provided with the feed screw nut who matches with screw mandrel on vertical adjusting apparatus (3), screw mandrel on the described horizontal adjusting apparatus (4) matches with threaded hole (9) on the specimen holder main body (21), horizontal adjusting apparatus (4) motor on the electronic specimen holder in described right side (5) arranges from left to right, the from right to left side setting of horizontal adjusting apparatus (4) motor on the electronic specimen holder in described left side (6).
5. according to claim 1 and 2 or the electronic specimen holder device of 3 or 4 described a kind of automobile electric wire combustion test boxes, it is characterized in that: the up and down two ends of specimen holder main body (21) are respectively arranged with horizontal adjusting apparatus (4), described horizontal adjusting apparatus (4) is fixedly connected with by the rear side inwall of Connection Block (11) with test casing (1), and the screw mandrel on the described horizontal adjusting apparatus (4) is rotationally connected with Connection Block (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529195 CN202870050U (en) | 2012-10-16 | 2012-10-16 | Electric test sample clamp device of automobile wire combustion test chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529195 CN202870050U (en) | 2012-10-16 | 2012-10-16 | Electric test sample clamp device of automobile wire combustion test chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202870050U true CN202870050U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220529195 Expired - Fee Related CN202870050U (en) | 2012-10-16 | 2012-10-16 | Electric test sample clamp device of automobile wire combustion test chamber |
Country Status (1)
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| CN (1) | CN202870050U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433869A (en) * | 2013-08-28 | 2013-12-11 | 苏州上洋机电科技有限公司 | Positioning device of power line plugs |
| CN103592410A (en) * | 2013-11-12 | 2014-02-19 | 成都海蓉特种纺织品有限公司 | Auxiliary frame of narrow fabric combustion tester |
| CN104344961A (en) * | 2013-08-02 | 2015-02-11 | 重庆车辆检测研究院有限公司 | Automobile fuel tank fire resistance test bench |
| CN105929105A (en) * | 2016-06-24 | 2016-09-07 | 德凯宜特（昆山）检测有限公司 | Slanting specimen flame test device for cable |
| CN106814098A (en) * | 2017-03-29 | 2017-06-09 | 河南检亿科技有限公司 | Single insulated wire cable flame vertical spreads test instrument |
| CN110320314A (en) * | 2019-07-19 | 2019-10-11 | 安徽电缆股份有限公司 | Combustion test box is used in a kind of detection of cable physical property |
-
2012
- 2012-10-16 CN CN 201220529195 patent/CN202870050U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344961A (en) * | 2013-08-02 | 2015-02-11 | 重庆车辆检测研究院有限公司 | Automobile fuel tank fire resistance test bench |
| CN104344961B (en) * | 2013-08-02 | 2018-04-10 | 重庆车辆检测研究院有限公司 | Automotive oil tank fire resistance test platform |
| CN103433869A (en) * | 2013-08-28 | 2013-12-11 | 苏州上洋机电科技有限公司 | Positioning device of power line plugs |
| CN103592410A (en) * | 2013-11-12 | 2014-02-19 | 成都海蓉特种纺织品有限公司 | Auxiliary frame of narrow fabric combustion tester |
| CN103592410B (en) * | 2013-11-12 | 2015-12-16 | 成都海蓉特种纺织品有限公司 | Auxiliary frame of narrow fabric combustion tester |
| CN105929105A (en) * | 2016-06-24 | 2016-09-07 | 德凯宜特（昆山）检测有限公司 | Slanting specimen flame test device for cable |
| CN106814098A (en) * | 2017-03-29 | 2017-06-09 | 河南检亿科技有限公司 | Single insulated wire cable flame vertical spreads test instrument |
| CN110320314A (en) * | 2019-07-19 | 2019-10-11 | 安徽电缆股份有限公司 | Combustion test box is used in a kind of detection of cable physical property |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131016 |